S
M
T
W
T
F
S
27
49°
36°
28
48°
35°
29
47°
38°
30
47°
40°
31
49°
39°
1
50°
37°
2
48°
34°
3
45°
33°
4
42°
32°
5
42°
39°
6
49°
39°
7
49°
38°
8
48°
34°
9
45°
38°
10
44°
37°
11
43°
38°
12
44°
37°
13
45°
34°
14
44°
32°
15
42°
32°
16
42°
31°
17
43°
37°
18
42°
37°
19
49°
36°
20
48°
32°
21
47°
37°
22
43°
35°
23
48°
37°
24
47°
36°
25
48°
37°
26
49°
36°
27
46°
37°
28
44°
34°
29
44°
31°
30
42°
33°
31
Hist. Avg.
42°
33°
1
Hist. Avg.
42°
33°
2
Hist. Avg.
42°
33°
3
Hist. Avg.
42°
33°
4
Hist. Avg.
43°
33°
5
Hist. Avg.
43°
33°
6
Hist. Avg.
43°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Gloucester
Gloucester's January 2027 forecast shows daily high temperatures ranging from 42° to 50°, with overnight lows between 31° and 40°. The average high for January is 46° with an average low of 36°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Gloucester. See also: February | March | April.
